Description

(1'R,2S,2'α,4S,5S,1R)-5,7'β-Dibromo-4-Chloro-4,4'α,6',6'-Tetramethylspiro[Cyclohexane-1,5'-[3,8]Dioxatricyclo[5.1.0.02,4]Octan]-2-Ol is a high-purity, complex spirocyclic organic compound featuring a unique dioxatricyclooctane framework. This compound is valued as a sophisticated chemical building block and advanced synthetic intermediate for research and development in demanding fields. It is primarily utilized by pharmaceutical R&D teams and specialty chemical manufacturers for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex target molecules.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its halogenated, sterically hindered structure.
• Material Science: Acts as a monomer or cross-linking agent for creating specialized polymers with unique thermal or mechanical properties.
• Asymmetric Synthesis: Employed as a chiral auxiliary or starting material in stereoselective catalytic reactions due to its multiple defined stereocenters.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry, including studies on spirocyclic systems and halogenation effects.
• Ligand Synthesis: Potential use in constructing complex ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	(1'R,2S,2'α,4S,5S,1R)-5,7'β-Dibromo-4-Chloro-4,4'α,6',6'-Tetramethylspiro[Cyclohexane-1,5'-[3,8]Dioxatricyclo[5.1.0.02,4]Octan]-2-Ol
CAS No.	55304-01-3
Molecular Formula	C16H21Br2ClO3
Molecular Weight	464.60 g/mol
Synonyms	5,7'-Dibromo-4-chloro-4,4'α,6',6'-tetramethylspiro[cyclohexane-1,5'-[3,8]dioxatricyclo[5.1.0.0²,⁴]octan]-2-ol; Spiro[dioxatricyclooctane-cyclohexane] dibromo chloro derivative; Dibromochlorotetramethylspirodioxatricyclooctanol; CAS 55304-01-3
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical specifications. We support development projects with custom purity grades and regulatory documentation as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.